I ran a latent variable path analysis with three IVs, 2 mediators, and 1 DV. The "standardized" command gets you the R-square for each DV. What I am trying to find is the R-square/percent of variance explained for each effect, both direct and indirect.

For example, is there a way to find the R-square for IV 1 on the DV (both directly and indirectly through one of the mediators)?

I'm still having a bit of trouble. Is there a way to get the percent of variance explained for the direct and indirect effects? I know you can get to that using the standardized residual variances. However, I am having trouble finding out how to get the residual variances for the paths in my model (I've only been able to find the residual variances for my two mediators and not the direct and indirect effects of my IVs on my DV). Is that possible to do?